Unity 3D-based virtual simulation training system design for the"Modern Electrical Control Technology"
Aiming at the problems of high cost and risk in the programmable logic controller(PLC)teaching and training conditions in the course of"Modern Electrical Control Technology",the study proposes a virtual simulation training system for the course of"Modern Electrical Control Technology"developed by Unity 3D,in order to help electromechanical students learn"Modern Electrical Control Technology"course to carry out PLC ladder programming training.The system can support both the virtual reality and pure virtualization training modes,and also can form a digital twin with the actual training equipment.This paper also describes the virtual simulation training system with the real PLC or virtual PLC programming training method,and its development steps and application of the situation.The practical use shows that it has good application value.